docs: def GetResources(filename, types=None, names=None, languages=None):
      """
      Get resources from dll/exe file.
      
      types = a list of resource types to search for (None = all)
      names = a list of resource names to search for (None = all)
      languages = a list of resource languages to search for (None = all)
      Return a dict of the form {type_: {name: {language: data}}} which 
      might also be empty if no matching resources were found.
      
      """
      hsrc = win32api.LoadLibraryEx(filename, 0, LOAD_LIBRARY_AS_DATAFILE)
      res = _GetResources(hsrc, types, names, languages)
      win32api.FreeLibrary(hsrc)
      return res